PDII 試験問題を無料オンラインアクセス

A developer is trying to decide between creating a Visualforce component or a Lightning component. Which scenario necessitates the use of Visualforce?

• A.(Option Not Provided in Context)
• B.Will the screen make use of a JavaScript framework?
• C.Does the screen need to be rendered as a PDF without using a third-party application?
• D.(Matches Option A in context of question logic)

Refer to the Aura component below:
HTML
<aura:component>
<aura:attribute name="contactInfo" type="Object"/>
<aura:attribute name="showContactInfo" type="boolean" default="true"/>
<aura:handler name="init" value="{!this}" action="{!c.init}"/>
<aura:if isTrue="{!v.showContactInfo}">
<c:contactInfo value="{!v.contactInfo}"/>
</aura:if>
</aura:component>
A developer receives complaints that the component loads slowly. Which change can the developer implement to make the component perform faster?

• A.Change the default for showContactInfo to "false".
• B.Move the contents of <c:contactInfo> into the component.
• C.Change the type of contactInfo to "Map".

An Apex trigger creates a Contract record every time an Opportunity record is marked as Closed and Won. A developer is tasked with preventing Contract records from being created when mass loading historical Opportunities, but the daily users still need the logic to fire. What is the most extendable way to update the Apex trigger to accomplish this?

• A.Add the Profile ID of the user who loads the data to the trigger.
• B.Use a hierarchy custom setting to skip executing the logic inside the trigger for the user who loads the data.
• C.Use a list custom setting to disable the trigger for the user who loads the data.
• D.Add a validation rule to the Contract to prevent creation by the data load user.

A company accepts orders for customers in their ERP system that must be integrated into Salesforce as Order__c records with a lookup field to Account. The Account object has an external ID field, ERP_Customer_ID__c. What should the integration use to create new Order__c records that will automatically be related to the correct Account?1234

• A.Upsert on the Account and specify the ERP_Customer_ID__c for the relations9hip.101112
• B.Upsert on the Order__c object and specify the ERP_Customer_ID__c for the Account relationship.5678
• C.Insert on the Order__c object followed by an update on the Order__c object.
• D.Merge on the Order__c object and spe13cify the ERP_Customer_ID__c for 14the 15Account relationship.

Business rules require a Contact to always be created when a new Account is created. What can be used when developing a custom screen to ensure an Account is not created if the creation of the Contact fails?

• A.Use the Database.Delete method if the Contact insertion fails.
• B.Use the Database.Insert method with allOrNone set to false.
• C.Use setSavePoint() and rollback() with a try-catch block.
• D.Use a Database Savepoint method with a try-catch block.